Finding the Third Proportional to 2,287,238 and 3,364,329

Step by Step Solution

1. Step 1: Write the proportion equation
   2,287,238 : 3,364,329 = 3,364,329 : x
2. Step 2: Convert to fraction form
   2,287,238/3,364,329 = 3,364,329/x
3. Step 3: Cross multiply
   2,287,238x = 3,364,329 × 3,364,329
4. Step 4: Simplify right side
   2,287,238x = 11,318,709,620,241
5. Step 5: Solve for x
   x = 11,318,709,620,241/2,287,238
6. Step 6: Final answer
   x = 4,948,636.57